body{
    width:100%;
    height: 100%;
	background: url(../../logos/bg12.jpg);
	/* 背景图垂直、水平均居中 */
	background-position: center center;
	/* 背景图不平铺 */
	background-repeat: no-repeat;
	/* 当内容高度大于图片高度时，背景图像的位置相对于viewport固定 */
	background-attachment: fixed;
	/* 让背景图基于容器大小伸缩 */
	background-size: cover;
	/* 设置背景颜色，背景图加载过程中会显示背景色 */
	background-color: #464646;
  }
  .comm-left{

    background: url(../../logos/backg3.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover; 
  
    padding:.3rem;
    border-radius: .3rem;
    border:1px solid rgb(240, 243, 243);
    
  }
  .comm-box{
   
    background: url(../../logos/backg3.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;

    margin-left: .5rem;
    padding:.3rem;
    border-radius: .3rem;
    border:1px solid rgb(19, 207, 198);
  
  
  }
  .comm-main{
    margin-top: .5rem;
  }
  .list-title{
    /* font-family: "Lucida Console", "Courier New", monospace; */
    font-size:1.3rem;
    color: #1e90ff;
    /* text-shadow: 2px 2px 5px #1e90ff; */
    padding: 0 0.5rem;
}
.list-context{
  font-family: Arial, Helvetica, sans-serif;
  
    color:rgb(51, 45, 45);
    padding:.5rem;
}
.list-icon{
    padding:.5rem 0;
    color:rgb(94, 92, 92);
}
.list-icon span{
    display: inline-block;
    padding: 0 10px;
}
.header{
  background-color: rgb(241, 241, 241);
}